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ChemicalBook >> CAS DataBase List >> 2-Nitrophenyl-beta-D-galactopyranoside

2-Nitrophenyl-beta-D-galactopyranoside

2-Nitrophenyl-beta-D-galactopyranoside price.
  • $20 - $1086.4
  • Product name: 2-Nitrophenyl-beta-D-galactopyranoside
  • CAS: 369-07-3
  • MF: C12H15NO8
  • MW: 301.25
  • EINECS:206-716-1
  • MDL Number:MFCD00063255
  • Synonyms:2-Nitrophenyl hexopyranoside;2-Nitrophenyl-beta-delta-galactopyranoside;beta-D-Galactopyranoside, 2-nitrophenyl;beta-d-galactopyranoside,2-nitrophenyl ;Galactopyranoside, o-nitrophenyl, beta-D-;o-Nitrophenyl beta-galactoside;2-Nitrophenyl-β-D-galactopyranoside;ONPG o-Nitrophenyl-?-D-galactoside
49 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth Carbosynth
  • Cayman Chemical
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25G
  • 50g
  • 100g
  • 250g
  • 500g
  • 1KG
  • ManufacturerAK Scientific
  • Product numberJ56033
  • Product description2-Nitrophenyl-Beta-D-galactopyranoside
  • Packaging1g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL10939
  • Product description2-Nitrophenyl-beta-D-galactopyranoside, 98+%
  • Packaging1g
  • Price$42.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL10939
  • Product description2-Nitrophenyl-beta-D-galactopyranoside, 98+%
  • Packaging5g
  • Price$140
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0005862
  • Product description2-NITRO PHENYL-BETA-D-GALACTOPYRANOSIDE 95.00%
  • Packaging1G
  • Price$438.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0005862
  • Product description2-NITRO PHENYL-BETA-D-GALACTOPYRANOSIDE 95.00%
  • Packaging5G
  • Price$531
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0005862
  • Product description2-NITRO PHENYL-BETA-D-GALACTOPYRANOSIDE 95.00%
  • Packaging25G
  • Price$927
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIM1202
  • Product description2-Nitrophenyl-beta-D-galactopyranoside >99%
  • Packaging10g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIM1202
  • Product description2-Nitrophenyl-beta-D-galactopyranoside >99%
  • Packaging25g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIM1202
  • Product description2-Nitrophenyl-beta-D-galactopyranoside >99%
  • Packaging100g
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY018953
  • Product description2-Nitrophenyl-beta-D-galactopyranoside ≥95%
  • Packaging100g
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberEN06363
  • Product description2-Nitrophenyl b-D-galactopyranoside
  • Packaging25g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberEN07012
  • Product description2-Nitrophenyl b-D-galactopyranoside - non-animal origin
  • Packaging25g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberEN06363
  • Product description2-Nitrophenyl b-D-galactopyranoside
  • Packaging50g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberEN07012
  • Product description2-Nitrophenyl b-D-galactopyranoside - non-animal origin
  • Packaging50g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberEN06363
  • Product description2-Nitrophenyl b-D-galactopyranoside
  • Packaging100g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberEN07012
  • Product description2-Nitrophenyl b-D-galactopyranoside - non-animal origin
  • Packaging100g
  • Price$125
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J56033 2-Nitrophenyl-Beta-D-galactopyranoside 1g $20 2021-12-16 Buy
Alfa Aesar L10939 2-Nitrophenyl-beta-D-galactopyranoside, 98+% 1g $42.9 2024-03-01 Buy
Alfa Aesar L10939 2-Nitrophenyl-beta-D-galactopyranoside, 98+% 5g $140 2024-03-01 Buy
American Custom Chemicals Corporation CRB0005862 2-NITRO PHENYL-BETA-D-GALACTOPYRANOSIDE 95.00% 1G $438.25 2021-12-16 Buy
American Custom Chemicals Corporation CRB0005862 2-NITRO PHENYL-BETA-D-GALACTOPYRANOSIDE 95.00% 5G $531 2021-12-16 Buy
American Custom Chemicals Corporation CRB0005862 2-NITRO PHENYL-BETA-D-GALACTOPYRANOSIDE 95.00% 25G $927 2021-12-16 Buy
Apolloscientific BIM1202 2-Nitrophenyl-beta-D-galactopyranoside >99% 10g $47 2021-12-16 Buy
Apolloscientific BIM1202 2-Nitrophenyl-beta-D-galactopyranoside >99% 25g $87 2021-12-16 Buy
Apolloscientific BIM1202 2-Nitrophenyl-beta-D-galactopyranoside >99% 100g $189 2021-12-16 Buy
Arctom SY018953 2-Nitrophenyl-beta-D-galactopyranoside ≥95% 100g $270 2021-12-16 Buy
Biosynth Carbosynth EN06363 2-Nitrophenyl b-D-galactopyranoside 25g $45 2021-12-16 Buy
Biosynth Carbosynth EN07012 2-Nitrophenyl b-D-galactopyranoside - non-animal origin 25g $55 2021-12-16 Buy
Biosynth Carbosynth EN06363 2-Nitrophenyl b-D-galactopyranoside 50g $60 2021-12-16 Buy
Biosynth Carbosynth EN07012 2-Nitrophenyl b-D-galactopyranoside - non-animal origin 50g $85 2021-12-16 Buy
Biosynth Carbosynth EN06363 2-Nitrophenyl b-D-galactopyranoside 100g $100 2021-12-16 Buy
Biosynth Carbosynth EN07012 2-Nitrophenyl b-D-galactopyranoside - non-animal origin 100g $125 2021-12-16 Buy

Properties

Melting point :186-193 °C (dec.)
alpha :-70 º (c=1, H2O)
Boiling point :442.39°C (rough estimate)
Density :1.3709 (rough estimate)
refractive index :-68.8 ° (C=1, H2O)
storage temp. :2-8°C
solubility :DMSO (Slightly), Water (Slightly, Heated, Sonicated)
pka :12.69±0.70(Predicted)
form :Powder
color :White to very slightly yellow
optical activity :[α]20/D 70±1°, c = 1% in H2O
Water Solubility :Soluble in water.
BRN :92207
InChIKey :KUWPCJHYPSUOFW-RMPHRYRLSA-N
CAS DataBase Reference :369-07-3(CAS DataBase Reference)
NIST Chemistry Reference :Galactopyranoside, o-nitrophenyl, beta-d-(369-07-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

2-Nitrophenyl-beta-D-galactopyranoside is a β-Galactosidase substrate for colorimetric and EIA applications; counterpart of widely employed pNPP/alkaline phosphatase substrate.

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